Ruth Kieran

Ruth Kieran serves as Chief Executive Officer at Cirkle. Cirkle operates in the public relations & communications sector with approximately 120.0 employees. The company is headquartered in London, England. Cirkle generates annual revenue of 7200000.0.

Industry & Role Insights

• • MessageCEO tracks 844 executives in the public relations & communications sector.
• • 10,137 executive contacts are available in England.
• • Our database includes 201,468 c suite-level executives.

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Susan Thomas CEO at 10Fold Communications

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Tim Burch CEO at 10Fold Communications

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Romain Grandjean CEO at 35°Nord

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Laura Tomasetti CEO at 360PRplus

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Katarzyna Zycinska CEO at 38 Content Communication

Outreach Guidance — public relations & communications Sector

Executives like Ruth Kieran in the public relations & communications sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Cirkle.

Ruth Kieran's Position in the MessageCEO Database

• •Ruth Kieran is 1 of 1 verified executive contact we track at Cirkle.
• •837 verified executive contacts in public relations & communications are in the MessageCEO database.
• •10,040 verified executive contacts in England are in the database.
• •17 verified contacts work at public relations & communications companies in the 120.0 employee range (same size as Cirkle).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Ruth Kieran directly?

Ruth Kieran's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at Cirkle. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Ruth Kieran work for?

Ruth Kieran is Chief Executive Officer at Cirkle, a company in the public relations & communications sector with 120.0 employees. The company is based in London, England.

Can I pitch or sell to Ruth Kieran?

As Chief Executive Officer at Cirkle, Ruth Kieran is a key decision-maker in the public relations & communications sector. MessageCEO Pro gives you verified email to reach Ruth Kieran directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Ruth Kieran in?

Ruth Kieran works in the public relations & communications industry as Chief Executive Officer at Cirkle. MessageCEO provides verified contact information for executives across all major industries.

Is Ruth Kieran's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Ruth Kieran's profile is kept up-to-date with the latest available information.

Last updated: July 29, 2026